Ontologia

County · USA

Rabun

United States

CfaTemperate, no dry season, hot summer(85 %)

Species observed

4 125

Observations

156 996

Area

978,6km²

Ecological tissue

Sample of 35 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Rabun : 22 espèces reliées par 64 interactions GloBI sur 4 types (connectance 9.6%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
64
Connectance
0.096
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

4 125 distinct species · 156 996 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

156 996 obs · 28 cellules
Obs. / cellule
≥ 24 312
15 752–24 311
6 393–15 751
3 485–6 392
< 3 485

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

13,2°C

Annual rain

1 908mm

Warmest m°

27,7°C

Coldest m°

-0,9°C

Elevation: 703 m on average (min 333 m, max 1 291 m)

Bioclimatic detailsExpert
Annual mean temp.
13,2°C
Annual rain
1 908mm
Warmest month
27,7°C
Coldest month
-0,9°C
Mean alt.
703m
Min
333m
Max
1 291m
Std. dev.
153m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(85 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,1

Org. C

57,8g/kg

Clay

22,9%

Sand

50,8%

Silt

26,3%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
102,8g/kg
Clay
22,1%
Sand
51,2%
Silt
26,7%
5–15 cm
pH H₂O
5,1
Org. C
45,9g/kg
Clay
22,4%
Sand
51,1%
Silt
26,6%
15–30 cm
pH H₂O
5,1
Org. C
24,8g/kg
Clay
24,3%
Sand
50,2%
Silt
25,5%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest85.2%
Crops0.8%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)13.6%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology4 basins · 4 lakes · 59 rivers

Hydrology metrics for this exact territory

Stream length here

344,8km

Lake surface here

12,54km²

Basins crossed

4

Max stream order

4

Max drainage

2 514km²

Discharge in basins

24,7m³/s

Mean precip.

1 643mm/an

Mean T°

13,6°C

Moisture idx

0,22

Max snow

2%

Mean runoff

791mm/an

Mean elev. (basins)

568m

Watersheds crossing here

Lakes (4, top by area)

Rivers / streams (59, ord ≥ 4)

47 more river segments

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

30,6%

Pesticides

1,1kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas20

IUCN Ib · 6IUCN V · 5IUCN Not Assigned · 5IUCN III · 4

Warwoman

IUCN V

Wildlife Management Area

67 km²

Overflow

IUCN Ib

Wilderness Study Area · 1984

14 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN